---
product_id: 588983981
title: "S725 Programmable Heat Pump Thermostat for Home 2 Heat / 1 Cool, with Aux or Emergency Heat"
brand: "suuwer"
price: "$320"
currency: NZD
in_stock: true
reviews_count: 5
url: https://www.desertcart.nz/products/588983981-s725-programmable-heat-pump-thermostat-for-home-2-heat-1
store_origin: NZ
region: New Zealand
---

# S725 Programmable Heat Pump Thermostat for Home 2 Heat / 1 Cool, with Aux or Emergency Heat

**Brand:** suuwer
**Price:** $320
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** S725 Programmable Heat Pump Thermostat for Home 2 Heat / 1 Cool, with Aux or Emergency Heat by suuwer
- **How much does it cost?** $320 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/588983981-s725-programmable-heat-pump-thermostat-for-home-2-heat-1)

## Best For

- suuwer enthusiasts

## Why This Product

- Trusted suuwer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

S725 Programmable Heat Pump Thermostat for Home 2 Heat / 1 Cool, with Aux or Emergency Heat

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Country of Origin | USA |
| Item model number | S725 |
| ASIN | B0824FC7FV |

## Images

![S725 Programmable Heat Pump Thermostat for Home 2 Heat / 1 Cool, with Aux or Emergency Heat - Image 1](https://m.media-amazon.com/images/I/61jstDaAPIL.jpg)
![S725 Programmable Heat Pump Thermostat for Home 2 Heat / 1 Cool, with Aux or Emergency Heat - Image 2](https://m.media-amazon.com/images/I/71TxxEGEo-L.jpg)
![S725 Programmable Heat Pump Thermostat for Home 2 Heat / 1 Cool, with Aux or Emergency Heat - Image 3](https://m.media-amazon.com/images/I/61PJavb9cdL.jpg)
![S725 Programmable Heat Pump Thermostat for Home 2 Heat / 1 Cool, with Aux or Emergency Heat - Image 4](https://m.media-amazon.com/images/I/7195PObBgTL.jpg)
![S725 Programmable Heat Pump Thermostat for Home 2 Heat / 1 Cool, with Aux or Emergency Heat - Image 5](https://m.media-amazon.com/images/I/71UvrvPdnyL.jpg)

## Questions & Answers

**Q: Will this work with a 3 wire boiler system ?**
A: NO

**Q: The manual mentions enabling heat pump but i see no option in the tech menu, anyone know how to enable it? Both heaters are turning on simultaneously.**
A: I assume you have an axillary electric resistance heat strip/module which is meant to be activated when the mode switch is in the "EMH" position. It should only be used when the temperature is below the effective range of the heat pump.  Generally that is somewhere between 0 F and 32 F depending on the type and efficiency of your unit. In the standard heat pump mode the thermostat should be set in the "heat" position which is basically the AC running in reverse without any axillary resistance heat. When the temperature goes below freezing the reverse AC mode will not produce adequate heat at which point you activate the axillary resistance heat by switching to the "EMH" position. I am confused when you say "both heaters are turning on simultaneously.  Do you mean the heat pump is working to produce heat in addition to the resistance heat module of does your air handler have two resistance heat modules? You should consult the color codes specified in your air handler installation documentation and see if it correlates with the thermostat literature color codes. You should have one wire which activates the heat mode of the heat pump and another wire which activates the resistance heat module independent from the heat pump but still utilizing the fan induced air flow within the air handler. A simple solution might will be that you need one more wire in the thermostat signal cable. This is a common problem when a newer heat pump unit was installed as an upgrade to a standard central air system or even an upgrade to a heat pump without axillary heat. Sometime the axillary heat  module is added to a heat pump at some point later than the initial install. I hope all my gibberish is somewhat helpfull.

**Q: Can i use this in a R.V**
A: Most likely in a city or town

**Q: I have to turn the emergency heat on manually with my current thermostat. Is this the same way?**
A: I think So There are 2 position heat, and Aux/Emergency

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Fully functional programable thermostat
  

*by B***K on Reviewed in the United States on 22 August 2024*

I dropped my old thermostat and the screen broke. This mounted in the same space with the same hole pattern. Pleasant surprise #1. Programming it was easy and it had nice features. It is not and cannot link to a network. I wasn't looking for that and didn't need to pay for that level of functionality. The backlight is good and the numbers/letters are large and easy to read. Reasonably  priced. I would recommend this unit without hesitating.

### ⭐⭐⭐⭐⭐ 







  
  
    Great value Thermostat.
  

*by G***B on Reviewed in Canada on 2 August 2021*

This thermostat is compatible with so many systems (1H1C, 2H1C, 2H2C, etc....) with configurable details. The instructions are clear. Good quality, sturdy, overall a great value for the price.

### ⭐⭐⭐⭐⭐ 







  
  
    Very easy install & works great !
  

*by A***N on Reviewed in the United States on 20 July 2024*

This product blew my mind ! It has been a couple months and it still works perfectly! Very good alternative to more expensive brands at an affordable price !

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-24*